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- Let's summarize lesson 5.

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We discussed Agile frameworks,

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team composition,
organizational structure,

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and covered destination and planning.

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We also reviewed Scrum Cadence

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as the most frequent Agile methodology.

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Now, as we do at the end of each lesson,

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I'm offering you a five question quiz.

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I will show and read the question.

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Please pause the video
after you see the question

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and write down your answer
and then restart the video

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and then I will reveal the answer for you.

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Here are questions 1 through 5.

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Question 1, which is not
a standard Scrum role?

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Please write down the letter

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that corresponds to your answer.

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And now let me reveal the correct answer.

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The answer is B, there is no tech lead.

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It could be tech leads
in an Agile organization,

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but it is not a standard Scrum role.

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Question 2, which type of
organizational structure

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has been adopted by Spotify?

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Write the answer.

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And the correct answer is flexible.

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It's not traditional,
hierarchical, or matrix.

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It's completely flexible

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with four different team structures.

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Now, question 3,

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what is the optimal size for a Scrum team?

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Please write down your answer.

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And the correct answer
is B, 5 to 9 people.

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We're saying it's an optimal team size.

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However, it is not a restrictive framework

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so it could be any team size

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that works for the organization,

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but more than 15 becomes
really problematic

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to be flexible and move fast.

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Now, question 4.

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What is the purpose of Kanban?

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Please write your answer.

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And the correct answer is A,

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to remove bottlenecks
every step of the way,

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visualizing any bottlenecks in the flow.

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The flow is the keyword.

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Now let's go to question 5.

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What happens if a team
has a velocity of 16,

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then plan the Sprint up
to 15 points already,

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and the next item on their backlog

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is estimated at three story points?

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Please pause your video,

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review all the answers,

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and write the letter that
corresponds to the correct one.

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The correct answer is B,

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the team takes the next
item in the backlog

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that is estimated at one story point

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because they can only
go to 16 story points.

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And for that, they may skip a few items

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until they get to a one pointer
and that's perfectly fine.

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Sometimes product backlog
owner or the product owner

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will disagree with that

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and then they do decomposition.

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But the rule is that the
team should skip anything

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until they find the backlog item

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that is estimated as one story point.

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That's why it's so important
to have small stories.

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Remember invest mnemonic.

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S stands for small.

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The smaller the user story is,

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the easier estimation becomes

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and more accurate it becomes for the team.

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With that, I hope you got
all the five questions right

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and did a great job on this

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and I'll see you in lesson 6.